This is a rhombus and in any rhombus, the diagonals intersects in the middle and they are perpendicular:
So all 4 triangles are right triangles and the sides are the hypotenuses.
1st) Calculate the sides: hypotenuse² = 3² + 4² = 25, and hypotenuse = 5
The area of each right triangle is (4 x 3)/2 = 6 units²
And the area of the 4 right triangles = 4 x 6 = 24 init²
Answer:
Answer choice b
Step-by-step explanation:
B is the closest response to 10.
Hope this helps! If it does, please mark me brainliest. Thank you! ;)
Answer:
y = 8x + 10 and y = (1/8)x + 10 are intersecting lines.
4x + 10y = 6 and y = (5/2)x + 7 are perpendicular lines.
x + y = 5 and 7x + 7y = 14 are parallel lines.
y = 2x + 8 and -y = -2x + 6 are parallel lines.
y = 8x + 10 and y = -(1/8)x + 10 are perpendicular lines.
Step-by-step explanation:
Input the equations into a graphing calculator and eyeball them. lol
1) solving we get
2) Solving we get
Step-by-step explanation:
Rewrite each algebraic expression with fewer terms
Solving:
Multiplying 9.5 with terms inside the bracket
So, solving we get
Solving:
So, Solving we get
Keywords: Solving algebraic expression
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Answer:
3 tires
Step-by-step explanation:
56 divided by 4 = 14
14 times 3 = 42, so 3 is the answer.
hope I helped! :)